What was found
OKC - DURING D-CHECK, FOUND FRAME AT BS 344, LEFT BUTTOCK LINE 62, RIGHT BUTTOCK LINE 62 CORRODED. REMOVED DAMAGE AND REPAIRED FRAME PER SRM. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OKC - DURING D-CHECK, FOUND FRAME AT BS 344, LEFT BUTTOCK LINE 62, RIGHT BUTTOCK LINE 62 CORRODED. REMOVED DAMAGE AND REPAIRED FRAME PER SRM. (M)